CVE-2026-34793 is an authenticated OS command injection vulnerability affecting Endian Firewall versions 3.3.25 and prior. This flaw allows an attacker to execute arbitrary operating system commands via the DATE parameter in the /cgi-bin/logs_firewall.cgi script, stemming from incomplete regular expression validation. Rated 8.8 High on the CVSS scale, it presents a low attack complexity and requires only low privileges, enabling a remote attacker to achieve full compromise of confidentiality, integrity, and availability. Currently, there is no evidence of active exploitation, nor is public exploit code available in common repositories like Metasploit or ExploitDB, though it has received minimal community discussion.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 3.3.25CPE matchmatch criteria | cpe:2.3:a:endian:firewall_community:*:*:*:*:*:*:*:* |
CVSS version used by this source: 4.0
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.